High-Performance 12V 30ah LiFePO4 Lithium Battery for UPS Systems
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Product Highlights
- Long Cycle Life: Over 3000 cycles at 1C 100% DOD, offering 20x longer life than lead acid.
- Lightweight Design: Approximately 40% lighter than comparable lead acid batteries for easy handling.
- Superior Safety: LFP chemistry eliminates explosion risks from high impact, overcharging, or short circuits.
- High Power Output: Delivers twice the power of lead acid batteries with high discharge rates.
- Modular Flexibility: Supports up to four batteries in series and multiple units in parallel.
- Low Self-Discharge: Retains charge with less than 3% self-discharge rate over months.
- Customization Available: Accepts OEM/ODM with customizable voltage, capacity, and housing materials.
Product Attributes
- Customization
- Available
- Type
- Li-ion Battery
- Cathode Material
- LFP
- Model NO.
- HWE-4F30
- Rechargeable
- Yes
- Size
- Medium
- Charging Cut-off Voltage
- 14.6V
- Discharging Cut-off Voltage
- 8.0V
- Housing Material
- ABS Plastic Shell
- Weight
- 3.8kg
- Cycle Life
- Over 3000 Times
- Max Charging Current
- 30A
- Max Discharging Current
- 30A
- Warranty
- 1 Year
- Operation Temperature
- -20c to 60c
- Applications
- Solar Storage System, RV, Boat, Solar Street
- Months Self Discharge
- <3%
- Terminal
- M8
- Delivery Time
- 10-15days(Samples);25-30days(Bulk Order)
- OEM/ODM
- Acceptable
- Customize Battery
- Available
- Transport Package
- Standard Air Transport Packaging
- Specification
- 12.8V 30Ah 384Wh
- Trademark
- HWE
- Origin
- China
- HS Code
- 850760009
- Production Capacity
- 10000 Piece/Pieces Per Month
- Package Size
- 30.00cm * 20.00cm * 30.00cm
- Package Gross Weight
- 5.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of High-Performance 12V 30ah LiFePO4 Lithium Battery for UPS Systems
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Product Description
| Electrical Characteristics | Nominal Voltage | 12.8v |
| Nominal Capacity | 30Ah | |
| Energy | 384Wh | |
| Maximum Modules In Series | 1 | |
| Cycle Life | >3000 cycles @ 1C 100% DOD | |
| Months Self Discharge | <3% | |
| Effciency of Charge | 100%@0.5C | |
| Effciency of Discharge | 96-99%@1C | |
| Standard Charge | Charge Cut-off Voltage | 14.6±0.1V |
| Charge Mode | 0.2C to 14.6V,then 14.6V,charge current to 0.02C(CC/CV) | |
| Charge current | 30A | |
| Max charge current | 30A | |
| Standard Discharge | Continuous current | 30A |
| Max pulse current | 60A(<3s) | |
| Discharge Cut-off Voltage | 8V | |
| Environmental | Charge Temperature | 0 ºC to 45 ºC (32F to 113F) @60±25% Relative Humidity |
| Discharging Temperature | -20 ºC to 80 ºC (-4F to 140F) @60±25% Relative Humidity | |
| Storage Temperature | 0 ºC to 40 ºC (32F to 104F) @60±25% Relative Humidity | |
| Mechanical | Plastic Case | ABS plastic shell |
| Dimension | 195*130*156/167mm | |
| Terminal | M8 | |
| Weight | 3.8kg |

Features
1. Longer Cycle Life:Offers up to 20times longer life and five times longer fioat life than lead acid battery, helping to minimize replacement cost and reduce total cost of ownership.
2. Lighter Weight:About 40% of the weight of a comparable lead acid battery. A 'drop in' replacement for lead acid batteries.
3. Higher Power:Delivers twice power of lead acid battery,even high discharging rate,while maintaining high energy capacity.
4. Wider Temperature Range:-20ºC-60ºC.
5. Superior Safety:Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact,overcharging or short circuit situation.
6. Increased Flexibility:Modular design enables deployment of up to four batteries in series and up to batteries in parallel.


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Q1. Can I have a sample order for Battery?
A: Yes, we welcome sample order to test and check quality.
12v 100ah lifepo4 battery
Q2. What about the lead time?
A: Sample needs 5-10 days, mass production time needs 25-30 days.
12v 100ah lifepo4 battery
Q3. Do you have any MOQ limit for Battery?
A: Low MOQ, 1pc for sample checking is available
12v 100ah lifepo4 battery
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by UPS, TNT... It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
12v 100ah lifepo4 battery
Q5. How to proceed an order for Battery?
A: Firstly let us know your requirements or application.Secondly We quote according to your requirements or our
suggestions.Thirdly customer confirms the samples and places deposit for formal order.Fourthly We arrange the production. 12v 100ah lifepo4 battery
Q6. Is it OK to print my logo on Battery?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
12v 100ah lifepo4 battery
Q7: Do you offer guarantee for the products?
A: Yes, we offer 1-2 years warranty to our products. 12v 100ah lifepo4 battery
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new batteries with new order for small quantity. For defective
batch products, we will repair them and resend them to you or we can discuss the solution including re-call according
to real situation.12v 100ah lifepo4 battery
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2521500". Items marked "" are certified.
Company Profile
Howell Energy Co., Ltd. is a high-tech enterprise, which has been focusing on rechargeable batteries for more than 23 years, specializing in R&D and marketing of Lithium rechargeable battery products.
With technical creativity and scientific management, Howell has established a class team of engineers, designers, R&D innovators, product managers, quality assurance and sales/customer service. Which are fully engaged in research & development, production and sales on high quality lithium batteries.
We also provide the full services of customized battery products, including battery design, development, selection cells and BMS, , We serve a full range of battery solution and one-stop shopping resources for customers.
Our Lithium battery products are widely used in UPS backup, Telecom towers, Solar energy storage system, solar street light, AGV, Golf-cart, RV and Boat etc.
Our Quality Policy: Overall quality control, customer satisfaction, industry leading, continuous Improvement
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- B1010, Genzon Times Square, Longgang, Shenzhen, Guangdong, China
-
Plant Area
- 2329 square meters
-
Registered Capital
- 12,500,000 RMB
-
Terms of Payment
- LC, T/T, PayPal, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shenzhen Port, Hong Kong Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
- Main Products
- LiFePO4 Battery, Li-ion Battery, Solar Energy Storage Battery, RV/Electric Vehicle Battery, Solar Battery, Customized Battery Pack, UPS Battery, Solar Street Light Battery, Battery Pack, Motorcycle Battery
-
Production Lines
- 6
-
Production Machines
- Automatic production line, Battery sorting machine, Heat shrink film machine, Coding machine, Aging rack, Battery detection system, Lithium batteny pack equalization repair analyze, Lithium battery pack intelligent charger, Lithium battery protection board tester, Battery comprehensive tester, High performance battery testing system, Battery heavy impact tester, Battery needle punching and extrusion integrated machine, Programmable constant temperature and humidity chamber
-
QA/QC inspectors
- 3 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Flexible customization, Minor Customization, Full Customization
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Test Reports for Raw Materials
- UL, Others
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2010-11-24
-
Export Year
- 15 Years
-
Main Markets
- Europe, Domestic
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 15
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- CE, Others
-
Cooperated with Fortune 500
- No
FAQ
- Can I have a sample order for Battery?
- Yes, we welcome sample order to test and check quality.
- What about the lead time?
- Sample needs 5-10 days, mass production time needs 25-30 days.
- Do you have any MOQ limit for Battery?
- Low MOQ, 1pc for sample checking is available.
- How do you ship the goods and how long does it take to arrive?
- We usually ship by UPS, TNT... It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
- How to proceed an order for Battery?
- Firstly let us know your requirements or application.Secondly We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places deposit for formal order.Fourthly We arrange the production.
- Is it OK to print my logo on Battery?
- Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
- Do you offer guarantee for the products?
- Yes, we offer 1-2 years warranty to our products.
- How to deal with the faulty?
- Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%. Secondly, during the guarantee period, we will send new batteries with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
Send your message to this supplier
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